St Helena, CA → Healdsburg, CA
23 mi · 27m (driving)
Current Risk
Medium Risk
Heavy rain near Healdsburg
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St Helena
56°
Healdsburg
54°
Trip Briefing
1 segment · 23 mi · 27 min
Weather
🌧️ Heavy rain
56°F, wind 9 mph
Cameras
4 live
Clear driving conditions expected
Weather May Slow Traffic
Active weather advisory — expect slower travel
Traffic Cameras
See recent road conditions along your route
Images are snapshots updated periodically by state DOTs. Timestamps shown in images indicate when each photo was captured.
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Via US-101 North
Cameras shown are along this computed route
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US-101 - TV145 -- US-101 : AT BICENTENNIAL WAY - North
Santa Rosa, CA · NB
US-101 - TV147 -- US-101 : South Of River Road - South
Santa Rosa, CA · SB
US-101 - TV151 -- US-101 : AT DONNA DR - South
Santa Rosa, CA · SB
US-101 - TV152 -- US-101 : AT SHILOH RD - North
Windsor, CA · NB
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⚡ Recent Weather Events on This Route
Premium users received alerts for these conditions:
- 🌧️Nov 11: Heavy rain expected near midpoint - consider afternoon departure
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The 23-mile short drive from St Helena to Healdsburg stays within CA and takes about 27m without stops. We track 4 live traffic cameras and 1 active weather alert along this corridor so you can plan around them. A trip this short usually fits in a single morning or afternoon — check the live conditions just before you head out.
7-Day Driving Outlook
Today
Nov 13
56° / 55°
No precip
Tomorrow
Nov 14
63° / 45°
No precip
Sun
Nov 15
59° / 52°
No precip
Mon
Nov 16
56° / 46°
No precip
Tue
Nov 17
57° / 40°
No precip
Wed
Nov 18
56° / 44°
No precip
Thu
Nov 19
55° / 48°
No precip
🗓️ Weekend Outlook
Saturday
Good to Go🌫️ Fog at origin, 🌦️ Slight rain showers at destination
Sunday
Use Caution🌧️ Heavy rain → 🌧️ Heavy rain. Use caution.
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Current Conditions
St Helena, CA
56°F
Wind: 9 mph
Healdsburg, CA
54°F
Wind: 9 mph
Weather data updated in real-time
Driving from St Helena, CA to Healdsburg, CA
The 23-mile drive from St Helena, California to Healdsburg, California takes approximately 27m under normal conditions. Weather along this route can vary significantly, especially through mountainous terrain where elevation changes can bring sudden weather shifts. Route Outlook helps you find the safest time to travel by showing you weather conditions at every point along your route, timed to when you'll actually be there.
This short route stays within California, connecting St Helena and Healdsburg. At under 100 miles, it's a manageable day trip, but weather conditions can still change between your origin and destination — especially across elevation changes or near large bodies of water.
Common Weather Hazards on This Route
- Dense fog, especially during early morning hours
- Extreme heat and dust storms in desert regions
- Flash floods during monsoon season (July through September)
Seasonal Driving Considerations
Desert driving on this route demands respect for extreme temperatures. Summer heat regularly exceeds 110°F in low-elevation stretches, stressing both vehicles and drivers. The monsoon season from July through September brings sudden flash floods that can make washes impassable within minutes. Winter is the most pleasant driving season, with mild temperatures and clear skies, though nighttime temperatures can drop below freezing in elevated desert areas.
Best Time to Drive St Helena to Healdsburg
For shorter trips like this 23-mile drive, morning departures typically offer the best conditions with lighter traffic and better visibility. Avoid rush hour periods (7-9 AM and 4-7 PM) if possible.
Driving Strategy
At 23 miles, the St Helena to Healdsburg drive is short enough to complete in a single stretch. Still, check conditions along the route before you leave — a quick glance at live traffic cameras can confirm road visibility and surface conditions. If bad weather is forecasted for a narrow window, adjusting your departure by even an hour can make a significant difference in safety.
Pro Tip
Use Route Outlook's departure optimizer to find the best time to leave. Our 4D trajectory engine considers weather at each point along your route at the exact time you'll be there — not just at your destination. It also integrates live data from traffic cameras, DOT 511 feeds, and road weather sensors.
Frequently Asked Questions
How long is the drive from St Helena to Healdsburg?
The drive is approximately 23 miles and takes about 27m under normal traffic and weather conditions. Severe weather can add significant time to your trip.
What's the best day to drive this route?
Based on current forecasts, Tuesday, Nov 17 looks ideal. Clear conditions expected along the entire route
Is it safe to drive from St Helena to Healdsburg today?
Current conditions show medium risk along this route. Consider delaying your trip if possible. If you must travel, reduce speed significantly and be prepared for rapidly changing conditions.
Can I see live traffic cameras on this route?
Yes, Route Outlook shows 4 live traffic cameras along this route, sourced from state DOT feeds. You can check road visibility, traffic flow, and pavement conditions in real time before and during your drive.
What highways does this route use?
This route primarily uses US-101 North. Conditions can vary between highway segments, so check live camera feeds and road condition reports for each stretch before departing.
Are there any road closures on this route right now?
No significant incidents or road closures are currently reported along this route. Conditions can change quickly — this page updates automatically with the latest data from state DOT 511 systems.
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